Amygdala oscillations and the consolidation of emotional memories
D Paré, DR Collins, JG Pelletier - Trends in cognitive sciences, 2002 - cell.com
The amygdala receives multi-modal sensory inputs and projects to virtually all levels of the
central nervous system. Via these widespread projections, the amygdala facilitates …
central nervous system. Via these widespread projections, the amygdala facilitates …
Stimulation of medial prefrontal cortex decreases the responsiveness of central amygdala output neurons
GJ Quirk, E Likhtik, JG Pelletier… - Journal of Neuroscience, 2003 - Soc Neuroscience
In extinction of auditory fear conditioning, rats learn that a tone no longer predicts the
occurrence of a footshock. Recent lesion and unit recording studies suggest that the medial …
occurrence of a footshock. Recent lesion and unit recording studies suggest that the medial …
Prefrontal control of the amygdala
Accumulating evidence indicates that phobic and posttraumatic anxiety disorders likely result
from a failure to extinguish fear memories. Extinction normally depends on a new learning …
from a failure to extinguish fear memories. Extinction normally depends on a new learning …
Role of amygdala oscillations in the consolidation of emotional memories
JG Pelletier, D Paré - Biological psychiatry, 2004 - Elsevier
Much evidence indicates that emotional arousal generally improves memory and that the
amygdala is responsible for this effect. The available data suggest that stress hormones and …
amygdala is responsible for this effect. The available data suggest that stress hormones and …
Emotional enhancement of memory via amygdala-driven facilitation of rhinal interactions
Emotions generally facilitate memory, an effect mediated by the basolateral amygdala (BLA).
To study the underlying mechanisms, we recorded BLA, perirhinal and entorhinal neurons …
To study the underlying mechanisms, we recorded BLA, perirhinal and entorhinal neurons …
Lasting increases in basolateral amygdala activity after emotional arousal: implications for facilitated consolidation of emotional memories
Manipulations that reduce or enhance the activity of basolateral amygdala (BLA) neurons in
the minutes to hours after training have been shown to respectively impair or facilitate …
the minutes to hours after training have been shown to respectively impair or facilitate …
Long-term synaptic plasticity in hippocampal feedback inhibitory networks
JG Pelletier, JC Lacaille - Progress in brain research, 2008 - Elsevier
… Author links open overlay panel Joe Guillaume Pelletier , Jean-Claude Lacaille … an increase
in the gain of inhibition to compensate for enhanced P-cell activity (Pelletier et al., 2007). …
in the gain of inhibition to compensate for enhanced P-cell activity (Pelletier et al., 2007). …
Characterization of synaptic conductances and integrative properties during electrically induced EEG-activated states in neocortical neurons in vivo
The activation of the electroencephalogram (EEG) is paralleled with an increase in the firing
rate of cortical neurons, but little is known concerning the conductance state of their …
rate of cortical neurons, but little is known concerning the conductance state of their …
Slow and fast (gamma) neuronal oscillations in the perirhinal cortex and lateral amygdala
DR Collins, JG Pelletier, D Paré - Journal of …, 2001 - journals.physiology.org
… Recent results suggest that the conduction time from the amygdala to the PRH cortex is
constant irrespective of distance (JG Pelletier, D. Paré, unpublished observations). Thus we …
constant irrespective of distance (JG Pelletier, D. Paré, unpublished observations). Thus we …
Identification of basolateral amygdala projection cells and interneurons using extracellular recordings
E Likhtik, JG Pelletier, AT Popescu… - Journal of …, 2006 - journals.physiology.org
This study tested whether firing rate and spike shape could be used to distinguish projection
cells from interneurons in extracellular recordings of basolateral amygdala (BLA) neurons. …
cells from interneurons in extracellular recordings of basolateral amygdala (BLA) neurons. …